Siegbert Schmidt

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Common Coauthors
Commonly Cited References
Action Title Year Authors # of times referenced
+ Die Entwicklung des Zahlbegriffs beim Kinde 1972 Jean Piaget
Alina Szeminska
Hans Aebli
H. K. Weinert
Zahara Glikin
1
+ Children's arithmetic: The learning process 1977 Herbert P. Ginsburg
1
+ The origins of the number concept 1979 Charles J. Brainerd
1
+ Einführung in die Mengenlehre 1977 Heinz-Dieter Ebbinghaus
1
+ A chronometric analysis of simple addition. 1972 Guy J. Groen
John M. Parkman
1
+ Developmental Relations between Notational Counting and Number Conservation 1979 Geoffrey B. Saxe
1
+ Number development in young children 1974 Benson Schaeffer
Valeria H. Eggleston
Judy L. Scott
1
+ Can preschool children invent addition algorithms? 1977 Guy J. Groen
Lauren Β. Resnick
1
+ Analysis of time required by children for simple additions 1975 Ola Svenson
1
+ Is Conservation of Number a Necessary Condition for Mathematical Understanding? 1975 Benayame Dinzau Mpiangu
J. Ronald Gentile
1
+ The Addition Methods of First- and Second-Grade Children 1981 Dorothy M. Houlihan
Herbert P. Ginsburg
1
+ The Journal of children's mathematical behavior 1971 Madison
1
+ An Inventory of Mathematical Thinking Done by Incoming First-Grade Children 1979 A. Dean Hendrickson
1
+ Les premieres acquistions de la notion de nombre par l'enfant 1980 Claude Comiti
1
+ On the Nature of Counting Activity: Perceptual Unit Items. 1981 Leslie P. Steffe
1
+ Mathematics and gender: Changing perspectives. 1992 Gilah C. Leder
1
+ Mathematical Competencies of Entering Kindergarteners. 1970 Robert E. Rea
Robert E. Reys
1
+ The Development of Addition and Subtraction Problem-Solving Skills 2020 Thomas P. Carpenter
James M. Moser
1
+ Developmental Relations between Notational Counting and Number Conservation 1979 Geoffrey B. Saxe
1
+ An Inventory of Mathematical Thinking Done by Incoming First-Grade Children 1979 A. Dean Hendrickson
1
+ Is Conservation of Number a Necessary Condition for Mathematical Understanding? 1975 Benayame Dinzau Mpiangu
J. Ronald Gentile
1
+ Geschichte des Zahlbegriffs 1970 Helmuth Gericke
1